PDB entry 1kec

View 1kec on RCSB PDB site
Description: penicillin acylase mutant with phenyl proprionic acid
Class: hydrolase
Keywords: ntn-hydrolase fold, helices, beta-strands, phenyl proprionic acid
Deposited on 2001-11-15, released 2003-09-02
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.3 Å
R-factor: 0.154
AEROSPACI score: 0.42 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Penicillin Acylase alpha subunit
    Species: Escherichia coli [TaxId:562]
    Gene: PAC
    Database cross-references and differences (RAF-indexed):
    • Uniprot P06875 (Start-208)
      • engineered (146)
    Domains in SCOPe 2.08: d1kec.1
  • Chain 'B':
    Compound: penicillin Acylase beta subunit
    Species: Escherichia coli [TaxId:562]
    Gene: PAC
    Database cross-references and differences (RAF-indexed):
    • Uniprot P06875 (0-556)
      • engineered (147)
    Domains in SCOPe 2.08: d1kec.1
  • Heterogens: CA, GRO, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1kecA (A:)
aeqssseikivrdeygmphiyandtwhlfygygyvvaqdrlfqmemarrstqgtvaevlg
kdfvkfdkdirrnywpdairaqiaalspedmsilqgyadgmnawidkvntnpetllpkqf
ntfgftpkrwepfdvamifvgtmanrysdstseidnlalltalkdkygvsqgmavfnqlk
wlvnpsapttiavqesnyplkfnqqnsqt

    Sequence, based on observed residues (ATOM records): (download) 
    >1kecA (A:)
ssseikivrdeygmphiyandtwhlfygygyvvaqdrlfqmemarrstqgtvaevlgkdf
vkfdkdirrnywpdairaqiaalspedmsilqgyadgmnawidkvntnpetllpkqfntf
gftpkrwepfdvamifvgtmanrysdstseidnlalltalkdkygvsqgmavfnqlkwlv
npsapttiavqesnyplkfnqqnsqt

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1kecB (B:)
snmwvigkskaqdakaimvngpqfgwyapaytygiglhgagydvtgntpfaypglvfghn
gviswgstagfgddvdifaerlsaekpgyylhngkwvkmlsreetitvkngqaetftvwr
tvhgnilqtdqttqtayaksrawdgkelasllawthqmkaknwqewtqqaakqaltinwy
yadvngnigyvhtgaypdrqsghdprlpvpgtgkwdwkgllpfemnpkvynpqsgyianw
nnspqkdypasdlfaflwggadrvteidrlleqkprltadqawdvirqtsrqdlnlrlfl
ptlqaatsgltqsdprrqlvetltrwdginllnddgktwqqpgsailnvwltsmlkrtvv
aavpmpfdkwysasgyettqdgptgslnisvgakilyeavqgdkspipqavdlfagkpqq
evvlaaledtwetlskrygnnvsnwktpamaltfrannffgvpqaaaeetrhqaeyqnrg
tendmivfspttsdrpvlawdvvapgqsgfiapdgtvdkhyedqlkmyenfgrkslwltk
qdveahkesqevlhvqr